Use the graph shown.

Which line has a y-intercept of –2?

(I know its a little hard to tell, the little "y" is to the left of the y-axis and the little "x" is right above the x-axis)

l

p

t

both l and t

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle. sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

Abcd is a parallelogram find the valuse of x

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.